BLDC ESCs - Drone Electronic Speed Controllers 12A, 30A, 40A

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Brand / Firmware	Key Features	Best For	Notes
Hobbywing	Reliable, widely used, good support	All-round FPV & multirotor setups	Slightly higher cost, solid quality
SpeedyBee	Modern firmware, Bluetooth tuning	Hobby builds & DIY tuning enthusiasts	Requires compatible firmware/tuner
SimonK / Generic	Affordable, suitable for indoor/mini	Budget micro quads or 2S builds	Less feature-rich, basic support

Passive Buzzer Module 3.3V-5V DC

Filamet is really good

Really good filament with no moisture and printed perfectly

The module is working fine i wished you guys had a soldered one and i think you missed the anntena for this module so make sure to provide one with this module

Delivery and quality

Delivery in one day excellent
Product quality is good

Good Product

Good product and fast courier services. It was good experience ordering from Robocraze

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Electronic Speed Controller for Drones

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All About Electronic Speed Controller for Drones

Categories: 12 A, 30 A, 40 A ESCs

Applications: FPV Drones, Quadcopters, Hexacopters

Basic Wiring Steps

1. ESC → Motor

2. ESC → Power Distribution / Battery

3. ESC → Flight Controller (Signal Connection)

Initial Motor Rotation Test

ESC Configuration

Compare ESC Brands: Hobbywing vs SpeedyBee vs SimonK

Safety & Calibration Tips for Optimal Performance

Frequently Asked Questions

1. What is an Drone ESC?

ESC on a drone is a small device whose full form stands for the electronic speed controller. This mimics the pilot controls into precise instructions which are sent to motors to control movements.

2. Is ESC necessary for drone?

3. How many ESC do you need for a drone?

Li-Po batteries are used in drone making as they have a limitation. A 50A rated ESC should be more than enough for any 5 FPV drone which means 200A in total for 4 motors.

4. Can a drone work without ESC?

No, a drone cannot work without an ESC. ESCs are responsible for communicating with each other either directly or indirectly through the flight controller so they have easy control of the drone.

5. What amperage ESCs are available for drones?

6. Are these ESCs compatible with brushless motors?

7. Can these ESCs be used for FPV racing drones?

8. Do ESCs support SimonK or BLHeli firmware?

9. Are these ESCs suitable for beginners or DIY drone builders?

Let customers speak for us

All Categories

Electronic Speed Controller for Drones

Categories

Refined By Clear all

Availability

Price

Featured Products

Sort by:

Recently Viewed Products

All About Electronic Speed Controller for Drones

Categories: 12 A, 30 A, 40 A ESCs

Applications: FPV Drones, Quadcopters, Hexacopters

Basic Wiring Steps

1. ESC → Motor

2. ESC → Power Distribution / Battery

3. ESC → Flight Controller (Signal Connection)

Initial Motor Rotation Test

ESC Configuration

Compare ESC Brands: Hobbywing vs SpeedyBee vs SimonK

Safety & Calibration Tips for Optimal Performance

Frequently Asked Questions

1. What is an Drone ESC?

ESC on a drone is a small device whose full form stands for the electronic speed controller. This mimics the pilot controls into precise instructions which are sent to motors to control movements.

2. Is ESC necessary for drone?

3. How many ESC do you need for a drone?

Li-Po batteries are used in drone making as they have a limitation. A 50A rated ESC should be more than enough for any 5 FPV drone which means 200A in total for 4 motors.

4. Can a drone work without ESC?

No, a drone cannot work without an ESC. ESCs are responsible for communicating with each other either directly or indirectly through the flight controller so they have easy control of the drone.

5. What amperage ESCs are available for drones?

6. Are these ESCs compatible with brushless motors?

7. Can these ESCs be used for FPV racing drones?

8. Do ESCs support SimonK or BLHeli firmware?

9. Are these ESCs suitable for beginners or DIY drone builders?

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